Unc84b (BC098208) Mouse Recombinant Protein

As a component of the LINC (LInker of Nucleoskeleton and Cytoskeleton) complex, involved in the connection between the nuclear lamina and the cytoskeleton. The nucleocytoplasmic interactions established by the LINC complex play an important role in the transmission of mechanical forces across the nuclear envelope and in nuclear movement and positioning. Specifically, SYNE2 and SUN2 assemble in arrays of transmembrane actin-associated nuclear (TAN) lines which are bound to F-actin cables and couple the nucleus to retrograde actin flow during actin-dependent nuclear movement. Required for interkinetic nuclear migration (INM) and essential for nucleokinesis and centrosome-nucleus coupling during radial neuronal migration in the cerebral cortex and during glial migration. Required for nuclear migration in retinal photoreceptor progenitors implicating association with cytoplasmic dynein-dynactin and kinesin motor complexes, and probably B-type lamins; SUN1 and SUN2 seem to act redundantly. The SUN1/2:KASH5 LINC complex couples telomeres to microtubules during meiosis; SUN1 and SUN2 seem to act at least partial redundantly. Anchors chromosome movement in the prophase of meiosis and is involved in selective gene expression of coding and non-coding RNAs needed for gametogenesis. Required for telomere attachment to nuclear envelope and gametogenesis. May also function on endocytic vesicles as a receptor for Rab5-GDP and participate in the activation of Rab5.[UniProtKB/Swiss-Prot Function]

Purified recombinant protein of Mouse unc-84 homolog B (C. elegans) (cDNA clone MGC:106463 IMAGE:6827666), complete cds, with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

SUN2, C030011B15

223697

Q8BJS4

BC098208

15 E1

HEK293T

C-MYC/DDK

>50 ug/mL as determined by microplate BCA method

> 80% as determined by SDS-PAGE and Coomassie blue staining

Liquid

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

52.6 kDa

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

Unc84b

Mouse

https://www.ncbi.nlm.nih.gov/gene/223697

https://www.uniprot.org/uniprot/Q8BJS4